WO2018112489A1

WO2018112489A1 - Cross-country or ski touring binding

Info

Publication number: WO2018112489A1
Application number: PCT/AT2017/060335
Authority: WO
Inventors: Nicolas FELLIN; Hannes Kogler
Original assignee: Fischer Sports Gmbh
Priority date: 2016-12-19
Filing date: 2017-12-19
Publication date: 2018-06-28
Also published as: US11020650B2; AT519525B1; RU2720962C1; EP3554656B1; US20190381388A1; AT519525A1; EP3554656A1

Abstract

The invention relates to a cross-country or ski touring binding (1) for connecting a boot (2) to a ski (3) in an articulated manner, comprising a binding base body (4) which comprises a standing surface (5a) for a sole (6) of the boot (2) and a ski contact surface (5b) for at least indirect contact with the ski (3), with a holding device (7) comprising a receiving element (8) for the pivotable arrangement of the boot (2) about a pivoting axis (8a) extending in the transverse direction of the binding base body (4), and a holding element (9) for holding the boot (3) on the receiving element (8), the holding element (9) being mounted on the binding base body (4) such that it moves between a closed position holding the boot (2) on the receiving element (8) and an open position releasing the boot (3), with an actuating element (13) comprising a rotating handle (14) for switching the holding element (9) from the closed position to the open position, said actuating element (13) comprising a substantially disk-shaped, eccentrically mounted force-transmission element (16) which is received in a recess of the holding element (9) in order to convert the rotational movement of the rotating handle (14) into the movement of the holding element, such that the holding element (9) can be switched from the closed position into the open position and vice versa by means of a rotational movement of the rotating handle (14).

Description

Cross-country skiing or touring ski binding

The invention relates to a cross-country or touring ski binding for the articulated connection of a shoe with a ski,

- with a binding base body having a support surface for a sole of the shoe and a Skiauflagefläche to about ^¬ least indirect support on the ski,

- With a holding device which has a receptacle for the pivotable arrangement of the shoe about a transverse axis of the binding body pivot axis and a holding element for holding the shoe on the receptacle ^¬ , wherein the holding element between a shoe holding the receptacle closed position and the Shoe releasing open position is slidably mounted on the binding body,

- With an actuating element having a rotary handle for transferring the retaining element from the closed to the open ^¬ position, whose axis of rotation ver ^¬ runs substantially perpendicular to the contact surface of the binding body.

Such cross-country binding is known from DE 94 22 308 Ul. This cross-country binding has a holding hook, which is ver ^¬ bindable with a hinge axis at the front end of the sole of a cross-country boot. To release the connection with the cross-country ski a turntable is provided on the cross-country binding. By turning the turntable of the retaining hook is moved from a closed to a release position. For this purpose, the retaining hook is connected eccentrically to the turntable. The rotational movement of the turntable is first transmitted to a connecting rod, which is connected via a hinge connection with a U-shaped bracket, which is hooked to the hinge axis of the cross-country boot.

Thus, in the prior art a comparatively komplizier ^¬ ter power transmission mechanism is provided to establish the connection between the hinge axis of the cross-country skiing shoe and the Langlaufbin ^¬ formation and to solve. A particular disadvantage is the high weight of the known power transmission mechanism. moreover can interfere with the combined pivoting and pushing movement of the connecting ^¬ rod between the hub and the U-shaped headband function. The conversion of cross-country binding between closing and release position can be made difficult or even prevented in the prior art, especially when icing the necessary for the combined pivoting and pushing movement of the connecting rod lateral mobility impaired ^¬ .

From WO 2012/036562 AI a cross-country binding is known, which has a binding base body with a footprint for a sole of the cross-country boot and a holding device for pivotally mounting the cross-country shoe to a running in the transverse direction of the binding body pivot axis.

As an actuating element, a push button is provided to transfer the retaining element from a closed to an open position. The print head is thereby pivoted about an axis extending substantially in the direction of the footprint.

For power transmission between the push button and the holding element, the push button on a projection which is received in an opening of the holding ^¬ element, so that the holding element is moved when depressing the push button behind the axes of rotation to the front.

From EP 2 786 789 AI a different alpine binding is known in which an eccentric is provided to pivot the footing of an alpine bond and thus to change the height of the footprint.

The object of the invention is to alleviate or avoid the disadvantages of the ^standard of the art. The invention is therefore particularly aimed at verbes ^¬ the known versions of cross-country or touring ski bindings to the effect that a more reliable and effective power transmission is achieved by the rotatable actuating element on the holding device for the shoe.

This object is achieved by a cross-country or touring ski binding with the features of claim 1 and by a cross-country skiing or touring ski set having the features of claim 15. Before- Preferred embodiments are specified in the dependent claims.

According to the invention, the actuating element has a substantially disc-shaped, eccentrically mounted ^{Kraftübertragungsele ¬} ment, which is received to implement the rotational movement of the rotary handle in the displacement of the retaining element in a recess of the retaining element, so that by means of a rotary movement of the rotary handle, the retaining element of the closing in the open ^¬ position and vice versa is ^feasible .

Thus, in the invention, a displaceable, i. translationally movable, holding element provided, which in the

Closed position can embrace a joint axis on cross-country ski or touring ski boot so that the shoe is pivotally held on the binding. To release the connection between shoe and binding the actuating element is provided, which can be changed over by the runner between the closed and the open position. The actuating element has a turning handle, the rotation axis preferably extends substantially perpendicular to the surface of the bond on ^¬ stand base body. For converting the rotational movement of the rotary handle in the displacement of the holding member also has the operating member on a disc-shaped in Wesentli ^¬ chen force transmission element which is rotatably connected with the turning handle. Thus, the substantially disc-shaped force transmission element can join the Drehbe ^¬ movement of the rotary handle. For transmitting power to the retaining element, the force transmission element is mounted eccentrically with respect to the axis of rotation of the rotary handle. In the following, the force transmission element is therefore also referred to as eccentric disk for short. The eccentric disc is received in a recess of the Hal ^¬ teelements such that the holding element in a rotation of the actuating element translationally, preferably substantially in the longitudinal direction of the binding base body, is moved. For this purpose, the recess is formed as a backdrop, wherein the recess in plan view is preferably elongated, in particular substantially oval. By Verdre ^¬ hung of the rotary handle in one direction, the engagement between the retaining element and the hinge axis of the shoe Herge ^¬ provides. Conversely, the intervention between the shark teelement and the hinge axis of the shoe to be solved by rotation of the rotary handle in the other direction. The fiction, ^¬ contemporary design brings in particular the advantage that the retaining element is exclusively linearly displaceable, whereby the guidance of the retaining element can be facilitated on the binding base body. The more complicated kinematics of the prior art according to DE 94 22 308 Ul can be avoided as well as the need for an articulated connection of the connecting rod to the rear end of the hook element. Furthermore, the force transmission element according to the invention is characterized by high reliability over long periods of use. Furthermore, the weight can be reduced.

With regard to a stable, simple and part-saving design, it is advantageous if the recess is formed in a power transmission portion of the retaining element, which is preferably connected via a connecting portion integrally with a ha ^¬ kenartige extensions containing holding portion of Halteele ^¬ management. Accordingly, power transmission, connecting and holding section of the retaining element are preferably formed in one piece.

In order to guide the hook-like projections in the movement between the closed and the open position and at least partially obscure, it is advantageous if the hook-like projections are slidably received in slot-shaped recesses in the binding base body.

In order to create a rigid, ie substantially immovable in the longitudinal direction, connection between the holding element and the force transmission element in the closed position, it is advantageous if the force transmitting element receiving recess is closed ^¬ side. This can be a direct power transmission between the holding and power transmission element allows. In this embodiment, the hinge axis of the shoe can be arranged only after rotation of the rotary handle in the open position on the receptacle of the holding device.

For indirect power transmission between the power transmission and retaining element is in a further preferred imple mentation form provided that the recess receiving the force transmission element has an open section on a side directed to the receiving side. At the open portion of the recess, an intermediate element may be provided, which receives the movement of the force ^¬ transmission element and transfers to the holding element.

In this embodiment, it is advantageous if the holding element is displaceably mounted in the closed position against the force of a spring. This allows the shoe to be connected in the closed position with the binding. The retaining element can be pressed in this embodiment by attaching the hinge axis of the shoe briefly in the open or release position, so that the hinge axis arranged in the receptacle of the holding device ^¬ who can before the retaining element snaps back under the action of the spring in the closed position ,

To the spring-mounted arrangement of the holding element in the

To allow closed position, it is advantageous if the spring between the retaining element and a spring abutment is arranged, wherein a front end portion of the spring abutment is arranged on ^{¬ of the} fenen portion of the recess and in the

Closed position with an operative portion of the substantially disc-shaped force transmission element is in communication.

According to a particularly preferred embodiment, the rotary handle of the actuating element has at least one latching element, which in the closed position engages with a latching element formed on the binding base body in a latching position.

In principle, this embodiment can also be used with a power transmission element other than that described above.

Accordingly, the present disclosure also relates to a cross-country or touring ski binding for the articulated connection of a shoe with a ski,

- with a binding base body having a support surface for a sole of the shoe and a Skiauflagefläche to about ^¬ least indirect support on the ski, - With a holding device which has a receptacle for the pivotable arrangement of the shoe about a transverse axis of the binding body pivot axis and a holding element for holding the shoe on the receptacle ^¬ , wherein the holding element between a shoe holding the receptacle closed position and the Shoe releasing open position is slidably mounted on the binding body,

- With an actuating element having a rotary handle for transferring the retaining element from the closed to the open ^¬ position, wherein

- The actuating element has at least one locking element, which is in the closed position with a formed on the binding body locking element in a locking position in engagement.

For secure locking of the actuating element in the closed ^¬ position, the rotary handle of the actuating element preferably at least two spaced-apart locking elements, wherein preferably one locking element in a closed position in the closed position of the receiving front end portion of the rotary handle and the other locking element on one of the recording facing rear end portion of the rotary handle is pre ^¬ see, and on the binding base body corresponding locking elements are formed. Accordingly, at least two snap-in connections are provided in this exporting ^¬ tion, which counteract a rotation of the rotary handle from the closed toward the open position. As a result, malfunctions, in particular an unintentional release of the connection between shoe and binding, can be reduced. The locking elements are arranged at different longitudinal positions of the rotary handle, preferably at its opposite end portions, whereby a particularly secure connection is created.

The locking of the rotary handle in the closed position is particularly stable if a first connection plane between ers ^¬ th corresponding detent elements along the contact area extends substantially and / or a second connection between the second planar ^¬ corresponding latching elements essen- extends substantially perpendicular to the footprint. Accordingly, the a locking connection in the substantially horizontal first connecting plane, the other catch connection is effective in the vertical union in Wesent ^¬ second connection plane. Thereby, the rotary handle can be reliably held in the closed position, for example, when the rotary handle is exposed in use different impact or impact loads.

For the purposes of this disclosure, the location and direction indications, such as "horizontal", "vertical", "top", "bottom", "front", "rear", etc., refer to the intended use condition of the binding on the ski in its horizontal normal position, where "front" means closer to the ski tip and "back" closer to the ski end.

On the one hand to allow reliable locking and on the other hand a comfortable operation by the runner to he ^¬ possible, as a corresponding locking elements depending Weil ^¬ Weil a locking groove and a spring-mounted locking lug vorgese ^¬ hen, preferably the locking groove on the actuating element and the locking lug on the binding body are provided.

To achieve a simple but effective latching connection, the latching lug is preferably formed on a substantially wave-shaped latching element, which has on its longitudinal sides a free ^¬ position relative to the rest of the binding body or other actuator.

For holding the hinge axis of the shoe, a La ^¬ gerelement is preferably provided, the bearing blocks each having a Vertie ^¬ tion to the pivotable arrangement of the shoe, wherein the recesses of the bearing blocks are arranged in the closed position adjacent to the receptacle of the holding device.

For manufacturing reasons, the binding base body and the bearing blocks are preferably integrally formed, wherein the recesses of the bearing blocks are formed by material recesses of the binding body.

The invention will be described below with reference to preferred embodiments. Examples, to which it should not be limited, further explained.

Fig. 1 shows schematically an exploded view of a cross-country binding according to the invention, in which the rotational movement of a rotary handle is transmitted via an eccentric to hook-shaped projections on a holding element in a closed position, a hinge axis of a (in Fig. 6, 7 ersichtli ^¬ Chen) cross-country boot on of cross-country skiing stops.

FIG. 2 schematically shows a plan view of the cross-country binding according to FIG. 1 (without its binding base body) in the closed position.

FIG. 3 shows schematically a side view of the cross-country binding according to FIG. Second

Fig. 4 shows schematically a plan view of the cross-country binding of FIG. 2, 3 in the rotated state of the rotary handle for releasing the hinge axis of the cross-country boot by displacement of the retaining element.

Fig. 5 shows schematically a side view of the cross-country binding of FIG. 4 in the open position.

Fig. 6 shows schematically a cross-country ski in a pivotally mounted on the cross-country binding of FIG. 1 to 5 fixed position, wherein the hinge axis is held by the hook-shaped Fortsät ^¬ ze.

Fig. 7 shows schematically the cross-country skiing boot according to Fig. 6, wherein the hinge axis has been freed by rotating the turning handle of the hook-shaped extensions ^¬.

Fig. 8 shows schematically parts of a cross-country binding according to the invention, in which the rotary handle is fixed in the untwisted state corresponding to the closed position of the retaining element by a respective latching connection at the front end and at the rear end of the rotary handle on the binding body. Fig. 9 shows the parts of the cross-country binding of FIG. 8 in the rotated position of the rotary handle, wherein the locking engagement between the rotary handle and the binding base body has been solved.

Fig. 10 shows schematically an exploded view of another cross-country binding according to the invention, in which the holding element is arranged in the closed position against the action of a spring displaceable on the binding body.

FIG. 11 shows a plan view of the cross-country binding according to FIG.

10 (without its binding body) in the unrotated position of the rotary handle.

FIG. 12 shows a side view of the cross-country binding according to FIG.

11 in the unrotated position of the rotary handle.

Fig. 13 shows a plan view of the cross-country binding according to Fig. 10 to 12 in the rotated position of the rotary handle.

Fig. 14 shows a side view of the cross-country binding according to Fig. 10 to 13 in the rotated position of the rotary handle.

Fig. 15 shows a plan view of the cross-country binding of FIG. 10 to 14 in the unrotated position of the rotary handle, wherein the retaining element has been moved against the force of the spring in the hinge axis of the hook-shaped projections liberating open or release position.

FIG. 16 shows the cross-country binding according to FIG. 15 in a side view.

Fig. 17 shows the cross-country ski in connection with the cross-country binding in the unrotated position of the rotary handle.

Fig. 18 shows the cross-country boot just before the spring-loaded snap back of the hook-shaped projections in the engaged position with the hinge axis of the cross-country boot.

1 to 7 is a cross-country binding 1 for the articulated connection of a cross-country ski shoe 2 (see Fig. 6, 7) to a Langlaufschuhs 2. running ski 3 shown. Such cross-sets have long been known in the prior Tech ^¬ technology, so that the characteristics are essential for the invention are described below only. In the drawing, a cross-country binding 1 is shown; However, a corresponding embodiment could also be provided in a touring binding, which can be switched between a rise position for a pivotable arrangement of a touring ski boot on the touring binding and a downhill position for fixing the heel of the touring ski boot on the touring binding.

The binding 1 has a binding base body 4 formed from a substantially unyielding (hard plastic) material, which has guide webs 4a in a central area. 4 at the upper side, the binding base body a Aufstandsflä ^¬ surface 5a for placing a sole 6 of the (cross-country) shoe 2 (see. Fig. 6, 7). At the bottom, the binding base body 4 has a substantially flat ski support surface 5b, which in the embodiment shown is mounted directly on the (cross-country) ski 3. However, further, in particular plate-shaped mounting elements may be provided between the binding base body 4 and the ski 3 (not shown). In this case, the Skiauf ^¬ bearing surface 5b is indirectly connected to the ski. 3

In addition, the binding 1 has a holding device 7 for detachable connection to the shoe 2. The holding device 7 has a receptacle 8 for the pivotable arrangement of a hinge pin 2a of the shoe 2 about a pivot axis 8a (see Fig. 2), wel ^¬ che in the transverse direction of the binding body 4 (ie in the mounted state in the transverse direction of the cross-country skis 3). The holding device 7 also has a holding element 9 for the pivotable mounting of the shoe 2 on the receptacle 8. 9 for this purpose, the holding element has a holding section 10 with hook-like projections ^¬. 11 The holding element 9 is in the longitudinal direction 12 of the binding base body 4 (and thus in the longitudinal direction of the ski 3) between a pivot axis 2a of the shoe 2 ver ^¬ pivotally held on the receptacle 8 closed position (see Fig .. 2, 3) and the hinge axis 2a of the shoe 2 release ^¬ the open position (see Fig .. 4, 5) slidably mounted on the binding base body 4. To release the hinge axis 2a of Schuhs2 from the receptacle 8, the binding 1 an actuating ^¬ element 13 at the top of the binding body 4 on. The actuating element 13 has a rotary handle 14, which is mounted rotatably on the binding base body 4 about an axis of rotation 15 (see FIG. 3) extending substantially perpendicular to the ski support surface 5B (ie essentially in the vertical direction). Accordingly, the rotary handle 14 may be from the untwisted in Fig. 2, shown 3 position in a substantially horizontal plane in both directions in Fig. 4, twisted Stel ^¬ lung 5 shown be twisted (see FIG. Double arrow 14a in Fig. 2) , The rotational movement of the rotary handle 14 from the unrotated position, in which the rotary handle 14 is preferably oriented substantially in the longitudinal direction 12 of the binding base body 4, in the rotated position, in which the rotary handle 14 is preferably oriented substantially in the transverse direction of the binding base body 4 is in the displacement of the retaining element 9 in

Longitudinal 12 converted from the closed to the open position.

For transmitting power to the holding element 9, the Actu ^¬ tion element 13 also has a substantially disc-shaped, ex ^¬ centric bearing force transmission element 16, hereinafter referred to briefly as the eccentric disk 16, on. The eccentric disc 16 is arranged by means of a coupling extension 17 positively on the rotary handle 14, so that the eccentric disc 16 is rotatably connected to the rotary handle 14. To implement the rotational movement of the actuating element 13 in the displacement of the Hal ^¬ teelements 9, the eccentric disc 16 is received in an elongated or oval recess 18 of the support member 9. By rotation of the rotary handle a bulbous active portion 16 a of the eccentric disc 16 is pressed against the corresponding stop ^¬ surface of the retaining element 9, that the retaining element 9 is moved from the closed to the open position and vice versa. In the embodiment of FIGS. 1 to 9, the operating power ^¬ restriction member 16 receiving cavity 18 circumferentially closed completeness, ^¬ dig.

In the embodiment shown, the recess 18 is at a

Power transmission portion 19 of the holding member 9 is provided, which via a connecting portion 20 with two Verbindungsstre- Ben 21 is connected to the holding portion 10 of the holding member 9, on which the upstanding hook extensions 11 are formed for embracing the hinge axis 2a of the shoe 2. Preferably, the holding portion 10, the connecting portion 20 and the

Power transmission portion 19 of the holding member 9 in one piece ge ^¬ forms. The power transmission element 16 and the rotary handle 14 are mitei ^¬ connected to each other via a connecting element 22, here a screw.

In addition, the binding 1 has a bearing part 23, which has wel ^¬ cher upwardly directed flanks 24 with indentations 25 for receiving the hinge axis 2a. The flanks 24 of the bearing ^¬ part 23 are received in apertures 26 of the binding body 4 (see, in particular Fig. 9). Adjacent the Durchbrü ^¬ surface 26 has the binding base body 4 slot-shaped recesses 27 in which the (not visible in Fig. 9) hook-like projections 11 of the holding member 9 are slidably positioned ^¬ taken. In addition, a bearing element 28 is integrally formed on the binding base body 4, the bearing blocks 29a each having a recess 29b for pivotally mounting the hinge axis 2a of the shoe 2 has. The recesses 29b of the bearing blocks 29a are in the mounted state in the direction of the joint axis 2a gese ^¬ hen in alignment with the indentations 25 of the bearing part 23 is arranged ^¬ . The binding base body 4 is preferably formed from a hard plastic material, whereas the holding element 9 and the bearing part 23 are preferably made of metal.

8, 9, the rotary handle 14 of the actuating element 13 has a latching element 30a, which is latched in the closed position with a locking element 31a formed on the binding base body 4. In the embodiment shown, the rotary handle 14 of the actuating element 13 also has a further latching element 30b, which in the closed position is in latching engagement with a further latching element 31b on the binding base body 4. The latching element 30b is at a in the closed ^¬ position of the receptacle 8 facing away from the front end portion of the rotary handle 14 and the other locking element 30a is at one of the receptacle 8 facing the rear end portion of the rotary handle 14 provided. The (first) connecting plane El between the Ras ^¬ sliding element 30b on the rotary handle 14 and the associated latching element 31b on the binding base body 4 extends substantially parallel to the contact surface 5a of the binding base body 4. In contrast, ^¬ over extends the (second) connecting plane E2 between the latching element 30a on the rotary handle 14 and the associated latching element 31a on the binding base body 4 substantially perpendicular to the contact surface 5a of the binding base body 4. As korrespondie ^¬ rende locking elements 30a, 31a on the side of the receptacle 8 are each ^¬ Weils a recess or locking groove 32a and a spring ^¬ gelager ^¬ te locking lug 33a provided. In the illustrated embodiment, the detent groove 32a on the rotary handle 14 and the locking lug 33a is provided on the binding ^¬ base body. 4 Accordingly, as a corresponding locking elements 30b, 31b on the side facing away from the receptacle 8 side each have a recess or locking groove 32b and a spring-mounted locking lug 33b provided. In the illustrated embodiment, the locking groove 32b on rotary knob 14 and the latch 33b on Bin ^¬-making base body 4 provided. In the embodiment shown, the latching elements 31a, 31b are designed to be wavy in order to form the resilient latching lugs 33a, 33b. On the longitudinal sides of the latching noses 33a, 33b, an exemption 33c is formed in each case relative to the remaining binding base body 4.

FIGS. 10 to 18 show an alternative embodiment of the power transmission mechanism between the rotary handle 14 and the retaining element 9 with the hooks 11. Below is single ^¬ Lich on the differences from the imple mentation form according to FIGS. 1 to 7 will be discussed.

10 to 18, the holding element 9 in the closed position against the force of a spring 34, for example a coil spring, slidably mounted on the binding base body 4. For this purpose, the recess 18 of the retaining element 9 on the side of the receptacle 8 on an open (ie not limited by a stop surface of the retaining element 9) from ^{¬ section} 35. The spring 34 is arranged between the holding element 9 and a spring abutment 36. A front end portion 37 of the spring abutment 36 is adjacent to the open portion 35 the recess 18 of the retaining element 9. In the closed position, the spring abutment 36 abuts the bulbous active portion 16a of the eccentric disc 16 (see Fig. 11).

Fig. 17, 18 shows the arrangement of the shoe 2 on the cross-country binding 1 in the untwisted state of the rotary handle 14. By obliquely applying the shoe 2 in the direction of arrow 38, a force in the vertical direction according to arrow 39 is applied to an inclined surface of the hook-shaped extensions 11, so that the holding element 9 is pressed against the action of the spring 34 to the front (arrow 40). In this position, the hinge axis 2a of the shoe 2 can snap into the receptacle 8 of the holding device 7. The stored spring energy of the spring 34 pushes the retaining element 9 in the direction of arrow 41 back into the closed position. Advantageously, it is thus possible to get into the binding 1 without actuating the rotary handle 14.

Claims

Claims:

1. Cross-country or touring ski binding (1) for the articulated connection of a shoe (2) with a ski (3),

- With a binding base body (4), which has a contact surface (5a) for a sole (6) of the shoe (2) and a ski ^¬ pad surface (5b) for at least indirect support on the ski (3),

- With a holding device (7), which has a receptacle (8) for pivotally mounting the shoe (2) about a transversely of the binding body (4) extending pivot axis ^¬ (8a) and a holding element (9) for holding the

Shoe (3) on the receptacle (8), wherein the Hal ^¬ teelement (9) between a shoe (2) on the receptacle (8) holding the closed position and the shoe (3) releasing open position displaceable on the binding base body (4 ) is stored,

- With an actuating element (13) having a rotary handle (14) for transferring the holding element (9) from the closed to the open position, whose axis of rotation in ^{Wesentli ¬} chen perpendicular to the contact surface (5 a) of the binding base ^¬ body (4) .

characterized in that

- The actuating element (13) has a substantially disc-shaped, eccentrically mounted force transmission element (16) for implementing the rotational movement of the rotary handle (14) in the displacement of the holding element (9) in one

Recess of the retaining element (9) is accommodated, so that by means of a rotary movement of the rotary handle (14) the Hal ^¬ teelement (9) from the closed to the open position and vice versa can be transferred.

2. cross-country skiing or touring ski binding (1) according to claim 1, characterized in that the recess (18) in a power transmission portion (19) of the holding element (9) is formed, preferably via a connecting portion (20) einstü ^¬ ckig with a hook-like Fortsätze (11) having holding ^¬ section (10) of the holding element (9) is connected.

3. cross-country skiing or touring ski binding (1) according to claim 2, characterized in that the hook-like extensions (11) are slidably received in slot-shaped recesses (27) in the binding base body (4).

4. cross-country ski or touring ski binding (1) according to one of claims 1 to 3, characterized in that the force transmission ^¬ tion element (16) receiving recess (18) on the other side ge ^{¬ is} closed.

5. cross-country skiing or touring ski binding (1) according to one of claims 1 to 3, characterized in that the Kraftübertra ^¬ tion element (16) receiving recess (18) on a for receiving (8) side facing an open portion (35) ,

6. cross-country skiing or touring ski binding (1) according to claim 5, characterized in that the holding element (9) is slidably mounted in the Schließstel ^¬ ment against the force of a spring (34).

7. cross-country skiing or touring ski binding (1) according to claim 5 or 6, characterized in that the spring (34) between the holding element (9) and a spring abutment (36) is arranged, wherein a front end portion (37) of the spring abutment (36 ) is arranged on the open portion (35) of the recess (18) and in the closed position with an operative portion (16a) of the substantially disc-shaped force transmission element (16) is in communication.

8. cross-country or touring ski (1) according to one of claims 1 to 7, characterized in that the rotary handle (14) of the loading ^¬ tätigungselements (13) (30a, 30b) has at least one latching element, the one in the closed position with the Binding basic body (4) formed latching element (31a, 31b) is in a latching position in engagement.

9. cross-country or touring ski binding (1) according to claim 8, characterized in that the rotary handle (14) of the Betätigungsele ^¬ element (13) at least two spaced-apart locking elements (30a, 30b), wherein preferably a latching element (30b) in a in the closed position of the receptacle (8) facing away from the front end portion of the rotary handle (14) and the other latching element (30a) on one of the receptacle (8) facing the rear end portion of the rotary handle (14) is provided, and the binding base body (4) corresponding thereto locking elements (31a, 31b) are formed.

10. cross-country or touring ski binding (1) according to claim 9, characterized in that extending a first connection plane (El) between the first corresponding locking elements (30b, 31b) substantially along the footprint (5a) and / or a second connection plane ( E2) extends between two ^¬ th corresponding locking elements (30a, 31a) substantially perpendicular to the contact surface (5).

11. cross-country skiing or touring ski binding (1) according to claim 8 to 10, characterized in that as a corresponding Rastelemen ^¬ te (30a, 31a; 30b, 31b) each have a locking groove (32a, 32b) and a resiliently mounted locking lug (33a, 33b ), wherein preferably the latching groove (32a, 32b) on the Betätigungsele ^¬ ment (13) and the latching lug (33a, 33b) on the binding base body

(4) are provided.

12. cross-country or touring ski binding (1) according to claim 11,

characterized in that the latching lug (33a, 33b) is formed on a substantially wave-shaped latching element (31a, 31b) having on its longitudinal sides an exemption (33c) relative to the rest of the binding body (4) or other actuating element (13).

13. cross-country skiing or touring ski binding (1) according to one of claims 1 to 12, characterized in that a bearing element (28) is provided, the bearing blocks (29 a) each having a Vertie ^¬ tion (29 b) for pivoting arrangement of the shoe (2 ), wherein the recesses (29b) of the bearing blocks (29a) in the closed position adjacent to the receptacle (8) of the holding device (7) are arranged.

14. cross-country or touring ski binding (1) according to claim 13,

characterized in that the binding base body (4) and the bearing blocks (29a) are integrally formed, wherein the recesses (29b) of the bearing blocks (29a) by Materialausspa ^¬ ments of the binding base body (4) are formed.

15. Cross-country or touring ski set with a cross-country or touring ski binding ^¬ (1) and a thereto pivotably mounted cross country boot or ski touring boot, characterized in that in that the cross-country skiing or touring ski binding (1) is designed according to one of claims 1 to 14.